Holding device for hand tools,申请号US19490090928-传众专利搜索

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发明名称	Holding device for hand tools
摘要
申请公布号	US2554283(A)	申请公布日期	1951.05.22
申请号	US19490090928	申请日期	1949.05.02
申请人	DELAPENA & SON LIMITED	发明人	WAGSTAFF GEORGE F.
分类号	B24B33/08	主分类号	B24B33/08
代理机构		代理人
主权项
地址

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